curl_escape URL encodes the given string &reftitle.description; stringfalsecurl_escape resourcech stringstr This function URL encodes the given string according to RFC 3986. &reftitle.parameters; &curl.ch.description; str The string to be encoded. &reftitle.returnvalues; Returns escaped string&return.falseforfailure;. &reftitle.examples; <function>curl_escape</function> example ]]> &reftitle.seealso; curl_unescape urlencode rawurlencode RFC 3986